策略模型

In terms of indemnifying model coefficients ,the author develops two GA versions embedded the two bit genetic operators, for evaluating classical time series models and the weights of ANN.

这两种GA求解参数的策略被应用于据石家庄汛期降雨资料建立旱涝预测模型的研究中，并与传统的求参方法作了对比。

The paper is trying to integrate the technique of digital photogrammetry in feature extraction and the theory of intelligent image processing in computer vision, and puts forward and realizes a set of methodizes and algorithm that are valuable for practical production of mapping from space images..

从半自动的提取的人机协同策略到完全自动的道路网解译、从二维信息的提取到直接提取目标的三维模型，本文力图将数字摄影测量对特征提取、精确定位等方面的成果，与计算机视觉领域对图象进行智能解译的理论结合起来，在线状地物与房屋的自动提取方面，在理论与实践上提出并实现了一系列有实际应用价值的方法和算法。

The control strategy can realize the inverse dynamic model, mitigates the disturbance, and ensures the system stability.

该控制策略能够实现被控对象的逆动态模型，同时保证系统能有效地抑制扰动，具有足够的稳定性。

For multimodal function optimization problems, this paper analyzes several niching strategies, combines the crowding model with the clustering algorithm, and proposes a crowding clustering genetic algorithm.

对多模态函数优化问题，分析了各种小生境策略；将拥挤模型与聚类算法相结合，提出了一种拥挤聚类遗传算法。

This method predigests the automatic Web services composition based on finite state machine in BPEL and reduces the process of Web services composition thanks to using the 3-layer Web services organization model.

该策略以Web服务三层组织模型为基础，简化了BPEL中基于有限状态自动机的Web服务自动组合，精简了服务组合流程。

A search strategy based on switch group is devised in this paper, which enhances the efficiency and accuracy of search;establishing a fast ratiocinating fault restoration model which is based on EMS data, and adopting the search strategy to form the connecting relation of the equipments in the power system dynamically, so it is not necessary to do special maintenance to the system when the frame of the network changes;perfecting the fault restoration modules and ensure that the restoration scheme accords with the situation of locale and the operating regulations and the system is practical;adopting flow to check the security of all the restorable paths of the load island, which provides the gists to choose the restorable paths.

本文提出了一种基于开关刀闸组的搜索策略，提高了搜索的效率和准确性；建立了基于EMS数据的快速推理故障恢复模型，通过网络搜索动态生成系统内各设备的网络连接关系，网架结构变化时无需对该系统特殊维护；完善了故障恢复步骤，使恢复方案确实符合现场实际情况及操作规程，具有实用性；采用潮流计算校验孤岛各恢复路径的安全性，为各条恢复路径选择提供依据。

A fragment audit model based on role was proposed to solve the problem that the network intrusion carried out by the policy of fragment reassembles according to the character is different in different OS leads to the decrease of the discernment of security audit systems.

提出了一种基于角色的分片审计模型，以解决因利用各个操作系统分片重组策略不同的特点进行网络渗透而导致安全审计系统识别能力降低的问题。

In this operation environment, the supply chain management model, supplier evaluation and enterprise reorganizing to solve.

其中在新环境下的供应链模型、盟员的选择和评价和企业重组的策略问题都是迫切需要研究解决的问题之一。

The main academic productions of this thesis are:(1) the parallel algorithms of computing permanents and permanental polynomials of sparse matrices are designed and implemented;(2) an efficient balancing straggles of parallel load is proposed using the theory of scheduling;(3) valuable data for the research of the molecule structure of fullerenes are obtained;(4) the multi-dimensional stable marriage model and its numerical methods give a new path to solve the clustering problems.

本文的主要学术贡献是：(1)设计并实现了稀疏矩阵积和式与积和多项式的并行算法；(2)利用排序理论给出了有效的负载平衡策略；(3)为富勒烯分子结构的研究提供了有价值的数据支持；(4)多维稳定婚姻模型及计算方法，为聚类问题的求解提供了新途径。

According to the width deviations caused by different reasons, control strategy and methodology and control model was given.

针对由不同的原因引起的宽度偏差，本文给出了相应的控制策略和方法以及控制模型。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。